Author

Sujata S. Chaudhari

University of Nebraska Medical CenterORCID 0000-0002-9609-152XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Genomics· 1 Microbiology· 1 Systems Biology· 1

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 2 Approach:experimental assay· 2 Assay:metabolomics· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Research Focus:clustering· 1 Research Focus:differential expression· 1 Approach:genetic perturbation / CRISPR· 1

Frequent Co-Authors

Vinai Chittezham ThomasiD· 2 shared Abdulelah A. AlqarzaeeiD· 1 shared Abigail G. Hall· 1 shared Adil AlsiyabiiD· 1 shared Aliyah J. Collins· 1 shared Amanda J. BrinkworthiD· 1 shared Andrew J. MonteithiD· 1 shared Dayna McCormick· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 19 mutual co-author links

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Focal author (center)Selected co-authorORCID co-authorUnlinked name

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2 shared papersMicrobiology

Vinai Chittezham ThomasORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

When clades collide: Genomic admixture in blacklegged ticks (Ixodes scapularis) from the Great Plains

Kaylee S. Herzog, Zach Pella, Halie Smith, Dayna McCormick, Lily Nuss, Amanda J. Brinkworth, Sujata S. Chaudhari, Kathryn Duncan, Kellee D. Sundstrom, Sydney R. Stein, Holly Black, Jose E. Pietri, Ryan C. Smith, Jeff Hamik, Roberto Cortinas, Joseph R. Fauver

This study analyzes genomic admixture in Ixodes scapularis ticks from the Great Plains, finding admixed populations in Nebraska with no B. burgdorferi infection, suggesting genomic factors influence Lyme disease transmission.

Molecular Ecology · Oct 1, 2026Peer-reviewedGenomics

Activation of the Spx redox sensor counters cysteine-driven Fe(II) depletion under disulfide stress

Abigail G. Hall, Abdulelah A. Alqarzaee, Aliyah J. Collins, Sasmita Panda, Svetlana Romanova, Sujata S. Chaudhari, Andrew J. Monteith, Dorte Frees, Vinai Chittezham Thomas

This study shows that the Spx redox switch in S. aureus is critical for managing cysteine levels during disulfide stress, preventing Fe(II) depletion and growth inhibition.

bioRxiv · Dec 3, 2025 · PreprintMicrobiology

A thermodynamic bottleneck in the TCA cycle contributes to acetate overflow in Staphylococcus aureus

Nabia Shahreen, Jongsam Ahn, Adil Alsiyabi, Niaz Bahar Chowdhury, Dhananjay D. Shinde, Sujata S. Chaudhari, Kenneth W. Bayles, Vinai Chittezham Thomas, Rajib Saha

This study identifies a thermodynamic bottleneck in the TCA cycle of S. aureus that favors acetate overflow metabolism for bioenergetic efficiency.

mSphere · Dec 31, 2024Peer-reviewedSystems Biology